4 The radius of newly discovered planet is 3 times 14 that

Last updated: 6/12/2023

4 The radius of newly discovered planet is 3 times 14 that of the earth but having same density If acceleration due to gravity on surface of the earth is g and that on surface of new planet is g then 1 g 2g 3 2 g g 3 g 3g 4 g 27g 2 3 4